2124014142 has 32 divisors (see below), whose sum is σ = 4473763200. Its totient is φ = 670418208.

The previous prime is 2124014107. The next prime is 2124014147. The reversal of 2124014142 is 2414104212.

It is a super-2 number, since 2×2124014142² = 9022872150831992328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124014147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 368668 + ... + 374384.

It is an arithmetic number, because the mean of its divisors is an integer number (139805100).

Almost surely, 2^2124014142 is an apocalyptic number.

2124014142 is an abundant number, since it is smaller than the sum of its proper divisors (2349749058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2124014142 is a wasteful number, since it uses less digits than its factorization.

2124014142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9000.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 2124014142 is about 46087.0279145879. The cubic root of 2124014142 is about 1285.4419474359.

Adding to 2124014142 its reverse (2414104212), we get a palindrome (4538118354).

The spelling of 2124014142 in words is "two billion, one hundred twenty-four million, fourteen thousand, one hundred forty-two".